Ahmad, SGT Ammar (TCC-10) creator Supervised by Maj (R) Fazal Ahmad Rawalpindi MCS (NUST) April, 2002 87 p.; Introduction (Page-1), PSTN (Page-4), Modem(Page-12), Java (Page-26), Interfacing of PC Parallel Port (Page-40), System Software (page-46), System Hardware (Page-57), Summary and Future Recommendation (Page-70). SGT Ammar Ahmad, GC Salman Amin, SGT Adil Ghazanfar, SGT Shahzad Haider and CSS M. Amin Raza UG Projects TCC-10 621.382,AHM 20251112131146.0